George Coffin's Collection: No. 301
at "the Monday afternoon duplicate game" on 4 April, 1949.
Showed to Coffin by Mrs. J. Herbert Mead of Arlington, Massachusetts,
South to make seven diamonds against any defence.
To send me your solution, click here.
Successful solvers to date: Dick Yuen, Peter Wallrodt, Jesper Dall, Derek Lu, F.Y. Sing, Ufuk Erkmen, Mike Betts
© Hugh Darwen, 2006
Date last modified: 05 May, 2017